A ‘Ten Frame” is a frame consisting of 10 spaces. Using a ten frame to teach math skills can be beneficial for the following reasons: 233 more words
Tags » Subtraction
NCCalc7 is a new Notification Center widget for iOS 7 that has been released in Cydia for free by iOS developer gio00 that lets you add a Calculator widget to Notification Center, as shown above. 70 more words
Subtraction of numbers involving decimals is fairly straightforward, it’s just the application of things we’ve already covered but we’ll work through an example anyway.
We start the process by subtracting the whole number parts and then the decimal parts just like we did in decimal addition. 140 more words
Overshooting is a very intuitive technique that many people stumble upon but given the subject of this blog it is worth quickly mentioning. The concept is straightforward, if you are faced with an awkward subtraction that you are having difficulty with then you simply subtract a number which is bigger than the number and is convenient, e.g. 439 more words
Next week we will be finding out about an ancient civilization with fantastic stories to tell! In Maths we will be looking at a method to help us subtract two 3 digit numbers… what method would you use? 79 more words